Maximum Meteor

Cursed Energy 20 This spell costs {X} less, where X is your devotion to {R} Destroy target land. Then, destroy all nonland permanents that aren’t monored and put three burn counters on each opponent(When a player has a burn counter, at the beginning of their upkeep, for each burn counter they have they take 1 damage and exile the top card of their library for each burn counter they have. Then, they lose all burn counters they have.)